Perhaps you should try some spelling variations:
rent sharing » risk sharing, rent seeking
cost sharing » risk sharing, cost savings
hong hong » hong kong, hong jong, hong ng
jin cong » jin song, minh cong, jin chang
jiu cong » li cong
hong vu » hoang vu, hong yu, hong tou
vu hua » lu hua, qu hua, vu ha

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hong hong vu hua ((rent sharing) OR (cost sharing)) ((jin cong) or (jiu cong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong hong vu hua ((rent sharing) OR (cost sharing)) ((jin cong) OR (jiu cong)) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hong hong vu hua ((rent sharing) OR (cost sharing)) ((jin cong) or (jiu cong)) shu ;".
• Adding a wildcard symbol may retrieve word variants: hong hong vu hua ((rent sharing) OR (cost sharing)) ((jin cong) or (jiu cong)) shu ;*.